Files
Froxlor/scripts/jobs/cron_tasks.inc.http.30.nginx.php
2013-12-09 09:23:21 +01:00

1000 lines
36 KiB
PHP

<?php if (!defined('MASTER_CRONJOB')) die('You cannot access this file directly!');
/**
* This file is part of the Froxlor project.
* Copyright (c) 2010 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Cron
*
*/
class nginx
{
private $logger = false;
private $debugHandler = false;
private $idnaConvert = false;
private $nginx_server = array();
// protected
protected $settings = array();
protected $nginx_data = array();
protected $needed_htpasswds = array();
protected $auth_backend_loaded = false;
protected $htpasswds_data = array();
protected $known_htpasswdsfilenames = array();
protected $mod_accesslog_loaded = '0';
protected $vhost_root_autoindex = false;
protected $known_vhostfilenames = array();
/**
* indicator whether a customer is deactivated or not
* if yes, only the webroot will be generated
*
* @var bool
*/
private $_deactivated = false;
public function __construct($logger, $debugHandler, $idnaConvert, $settings, $nginx_server=array())
{
$this->logger = $logger;
$this->debugHandler = $debugHandler;
$this->idnaConvert = $idnaConvert;
$this->settings = $settings;
$this->nginx_server = $nginx_server;
}
public function reload()
{
fwrite($this->debugHandler, ' nginx::reload: reloading nginx' . "\n");
$this->logger->logAction(CRON_ACTION, LOG_INFO, 'reloading nginx');
safe_exec($this->settings['system']['apachereload_command']);
/**
* nginx does not auto-spawn fcgi-processes
*/
if ($this->settings['system']['phpreload_command'] != ''
&& (int)$this->settings['phpfpm']['enabled'] == 0
) {
fwrite($this->debugHandler, ' nginx::reload: restarting php processes' . "\n");
$this->logger->logAction(CRON_ACTION, LOG_INFO, 'restarting php processes');
safe_exec($this->settings['system']['phpreload_command']);
} elseif ((int)$this->settings['phpfpm']['enabled'] == 1) {
fwrite($this->debugHandler, ' nginx::reload: reloading php-fpm' . "\n");
$this->logger->logAction(CRON_ACTION, LOG_INFO, 'reloading php-fpm');
safe_exec(escapeshellcmd($this->settings['phpfpm']['reload']));
}
}
/**
* define a default ErrorDocument-statement, bug #unknown-yet
*/
private function _createStandardErrorHandler()
{
if ($this->settings['defaultwebsrverrhandler']['enabled'] == '1'
&& ($this->settings['defaultwebsrverrhandler']['err401'] != ''
|| $this->settings['defaultwebsrverrhandler']['err403'] != ''
|| $this->settings['defaultwebsrverrhandler']['err404'] != ''
|| $this->settings['defaultwebsrverrhandler']['err500'] != '')
) {
$vhosts_folder = '';
if (is_dir($this->settings['system']['apacheconf_vhost'])) {
$vhosts_folder = makeCorrectDir($this->settings['system']['apacheconf_vhost']);
} else {
$vhosts_folder = makeCorrectDir(dirname($this->settings['system']['apacheconf_vhost']));
}
$vhosts_filename = makeCorrectFile($vhosts_folder . '/05_froxlor_default_errorhandler.conf');
if (!isset($this->nginx_data[$vhosts_filename])) {
$this->nginx_data[$vhosts_filename] = '';
}
$statusCodes = array('401', '403', '404', '500');
foreach ($statusCodes as $statusCode) {
if ($this->settings['defaultwebsrverrhandler']['err' . $statusCode] != '') {
$defhandler = $this->settings['defaultwebsrverrhandler']['err' . $statusCode];
if (!validateUrl($defhandler)) {
$defhandler = makeCorrectFile($defhandler);
}
$this->nginx_data[$vhosts_filename].= 'error_page ' . $statusCode . ' ' . $defhandler . ';' . "\n";
}
}
}
}
public function createVirtualHosts()
{
}
public function createFileDirOptions()
{
}
public function createIpPort()
{
$result_ipsandports_stmt = Database::query("
SELECT * FROM `" . TABLE_PANEL_IPSANDPORTS . "` ORDER BY `ip` ASC, `port` ASC
");
while ($row_ipsandports = $result_ipsandports_stmt->fetch(PDO::FETCH_ASSOC)) {
if (filter_var($row_ipsandports['ip'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
$ip = '[' . $row_ipsandports['ip'] . ']';
} else {
$ip = $row_ipsandports['ip'];
}
$port = $row_ipsandports['port'];
fwrite($this->debugHandler, ' nginx::createIpPort: creating ip/port settings for ' . $ip . ":" . $port . "\n");
$this->logger->logAction(CRON_ACTION, LOG_INFO, 'creating ip/port settings for ' . $ip . ":" . $port);
$vhost_filename = makeCorrectFile($this->settings['system']['apacheconf_vhost'] . '/10_froxlor_ipandport_' . trim(str_replace(':', '.', $row_ipsandports['ip']), '.') . '.' . $row_ipsandports['port'] . '.conf');
if (!isset($this->nginx_data[$vhost_filename])) {
$this->nginx_data[$vhost_filename] = '';
}
if ($row_ipsandports['vhostcontainer'] == '1') {
$this->nginx_data[$vhost_filename] .= 'server { ' . "\n";
// check for ssl before anything else so
// we know whether it's an ssl vhost or not
$ssl_vhost = false;
if ($row_ipsandports['ssl'] == '1') {
if ($row_ipsandports['ssl_cert_file'] == '') {
$row_ipsandports['ssl_cert_file'] = $this->settings['system']['ssl_cert_file'];
}
if ($row_ipsandports['ssl_key_file'] == '') {
$row_ipsandports['ssl_key_file'] = $this->settings['system']['ssl_key_file'];
}
if ($row_ipsandports['ssl_ca_file'] == '') {
$row_ipsandports['ssl_ca_file'] = $this->settings['system']['ssl_ca_file'];
}
if ($row_ipsandports['ssl_cert_file'] != '') {
$ssl_vhost = true;
}
}
/**
* this HAS to be set for the default host in nginx or else no vhost will work
*/
$this->nginx_data[$vhost_filename] .= "\t". 'listen ' . $ip . ':' . $port . ' default'. ($ssl_vhost == true ? ' ssl' : '') . ';' . "\n";
$this->nginx_data[$vhost_filename] .= "\t".'# Froxlor default vhost' . "\n";
$this->nginx_data[$vhost_filename] .= "\t".'server_name ' . $this->settings['system']['hostname'] . ';' . "\n";
$this->nginx_data[$vhost_filename] .= "\t".'access_log /var/log/nginx/access.log;' . "\n";
$mypath = '';
// no custom docroot set?
if ($row_ipsandports['docroot'] == '') {
// check whether the hostname should directly point to
// the froxlor-installation or not
if ($this->settings['system']['froxlordirectlyviahostname']) {
$mypath = makeCorrectDir(dirname(dirname(dirname(__FILE__))));
} else {
$mypath = makeCorrectDir(dirname(dirname(dirname(dirname(__FILE__)))));
}
} else {
// user-defined docroot, #417
$mypath = makeCorrectDir($row_ipsandports['docroot']);
}
$this->nginx_data[$vhost_filename] .= "\t".'root '.$mypath.';'."\n";
$this->nginx_data[$vhost_filename] .= "\t".'location / {'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".'index index.php index.html index.htm;'."\n";
$this->nginx_data[$vhost_filename] .= "\t".'}'."\n";
if ($row_ipsandports['specialsettings'] != '') {
$this->nginx_data[$vhost_filename].= $row_ipsandports['specialsettings'] . "\n";
}
/**
* SSL config options
*/
if ($row_ipsandports['ssl'] == '1') {
$this->nginx_data[$vhost_filename].=$this->composeSslSettings($row_ipsandports);
}
$this->nginx_data[$vhost_filename] .= "\t".'location ~ \.php$ {'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".' if (!-f $request_filename) {'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t\t".'return 404;'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".'}'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".'fastcgi_index index.php;'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".'include '.$this->settings['nginx']['fastcgiparams'].';'."\n";
$this->nginx_data[$vhost_filename] .= "\t\t".'fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;'."\n";
if ($row_ipsandports['ssl'] == '1') {
$this->nginx_data[$vhost_filename] .= "\t\t".'fastcgi_param HTTPS on;'."\n";
}
if ((int)$this->settings['phpfpm']['enabled'] == 1
&& (int)$this->settings['phpfpm']['enabled_ownvhost'] == 1
) {
$domain = array(
'id' => 'none',
'domain' => $this->settings['system']['hostname'],
'adminid' => 1, /* first admin-user (superadmin) */
'mod_fcgid_starter' => -1,
'mod_fcgid_maxrequests' => -1,
'guid' => $this->settings['phpfpm']['vhost_httpuser'],
'openbasedir' => 0,
'email' => $this->settings['panel']['adminmail'],
'loginname' => 'froxlor.panel',
'documentroot' => $mypath,
);
$php = new phpinterface($this->settings, $domain);
$this->nginx_data[$vhost_filename] .= "\t\t".'fastcgi_pass unix:' . $php->getInterface()->getSocketFile() . ';' . "\n";
} else {
$this->nginx_data[$vhost_filename] .= "\t\t".'fastcgi_pass ' . $this->settings['system']['nginx_php_backend'] . ';' . "\n";
}
$this->nginx_data[$vhost_filename] .= "\t".'}'."\n";
$this->nginx_data[$vhost_filename] .= '}' . "\n\n";
// End of Froxlor server{}-part
}
}
$this->createNginxHosts();
/**
* standard error pages
*/
$this->_createStandardErrorHandler();
}
/**
* create vhosts
*/
protected function createNginxHosts() {
$domains = WebserverBase::getVhostsToCreate();
foreach ($domains as $domain) {
if (is_dir($this->settings['system']['apacheconf_vhost'])) {
safe_exec('mkdir -p '.escapeshellarg(makeCorrectDir($this->settings['system']['apacheconf_vhost'])));
}
$vhost_filename = $this->getVhostFilename($domain);
if (!isset($this->nginx_data[$vhost_filename])) {
$this->nginx_data[$vhost_filename] = '';
}
if ((!empty($this->nginx_data[$vhost_filename])
&& !is_dir($this->settings['system']['apacheconf_vhost']))
|| is_dir($this->settings['system']['apacheconf_vhost'])
) {
// Create non-ssl host
$this->nginx_data[$vhost_filename].= $this->getVhostContent($domain, false);
if ($domain['ssl'] == '1' || $domain['ssl_redirect'] == '1') {
$vhost_filename_ssl = $this->getVhostFilename($domain, true);
if (!isset($this->nginx_data[$vhost_filename_ssl])) {
$this->nginx_data[$vhost_filename_ssl] = '';
}
// Now enable ssl stuff
$this->nginx_data[$vhost_filename_ssl] .= $this->getVhostContent($domain, true);
}
}
}
}
protected function getVhostFilename($domain, $ssl_vhost = false)
{
if ((int)$domain['parentdomainid'] == 0
&& isCustomerStdSubdomain((int)$domain['id']) == false
&& ((int)$domain['ismainbutsubto'] == 0
|| domainMainToSubExists($domain['ismainbutsubto']) == false)
) {
$vhost_no = '22';
} elseif ((int)$domain['parentdomainid'] == 0
&& isCustomerStdSubdomain((int)$domain['id']) == false
&& (int)$domain['ismainbutsubto'] > 0
) {
$vhost_no = '21';
} else {
$vhost_no = '20';
}
if ($ssl_vhost === true) {
$vhost_filename = makeCorrectFile($this->settings['system']['apacheconf_vhost'] . '/'.$vhost_no.'_froxlor_ssl_vhost_' . $domain['domain'] . '.conf');
} else {
$vhost_filename = makeCorrectFile($this->settings['system']['apacheconf_vhost'] . '/'.$vhost_no.'_froxlor_normal_vhost_' . $domain['domain'] . '.conf');
}
return $vhost_filename;
}
protected function getVhostContent($domain, $ssl_vhost = false)
{
if ($ssl_vhost === true
&& $domain['ssl'] != '1'
&& $domain['ssl_redirect'] != '1'
) {
return '';
}
$vhost_content = '';
$_vhost_content = '';
$query = "SELECT * FROM `".TABLE_PANEL_IPSANDPORTS."` `i`, `".TABLE_DOMAINTOIP."` `dip`
WHERE dip.id_domain = :domainid AND i.id = dip.id_ipandports ";
if ($ssl_vhost === true
&& ($domain['ssl'] == '1' || $domain['ssl_redirect'] == '1')
) {
// by ordering by cert-file the row with filled out SSL-Fields will be shown last,
// thus it is enough to fill out 1 set of SSL-Fields
$query .= "AND i.ssl = 1 ORDER BY i.ssl_cert_file ASC;";
} else {
$query .= "AND i.ssl = '0';";
}
// start vhost
$vhost_content.= 'server { ' . "\n";
$result_stmt = Database::prepare($query);
Database::pexecute($result_stmt, array('domainid' => $domain['id']));
while ($ipandport = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
$domain['ip'] = $ipandport['ip'];
$domain['port'] = $ipandport['port'];
if ($domain['ssl'] == '1') {
$domain['ssl_cert_file'] = $ipandport['ssl_cert_file'];
$domain['ssl_key_file'] = $ipandport['ssl_key_file'];
$domain['ssl_ca_file'] = $ipandport['ssl_ca_file'];
$domain['ssl_cert_chainfile'] = $ipandport['ssl_cert_chainfile'];
// SSL STUFF
$dssl = new DomainSSL($this->settings);
// this sets the ssl-related array-indices in the $domain array
// if the domain has customer-defined ssl-certificates
$dssl->setDomainSSLFilesArray($domain);
}
if (filter_var($domain['ip'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
$ipport = '[' . $domain['ip'] . ']:' . $domain['port'];
} else {
$ipport = $domain['ip'] . ':' . $domain['port'];
}
if ($ipandport['default_vhostconf_domain'] != '') {
$_vhost_content .= $ipandport['default_vhostconf_domain'] . "\n";
}
$vhost_content.= "\t" . 'listen ' . $ipport . ($ssl_vhost == true ? ' ssl' : '') . ';' . "\n";
}
// get all server-names
$vhost_content .= $this->getServerNames($domain);
// respect ssl_redirect settings, #542
if ($ssl_vhost == false
&& $domain['ssl'] == '1'
&& $domain['ssl_redirect'] == '1')
{
// We must not check if our port differs from port 443,
// but if there is a destination-port != 443
$_sslport = '';
// This returns the first port that is != 443 with ssl enabled, if any
// ordered by ssl-certificate (if any) so that the ip/port combo
// with certificate is used
$ssldestport_stmt = Database::prepare(
"SELECT `ip`.`port` FROM ".TABLE_PANEL_IPSANDPORTS." `ip`
LEFT JOIN `".TABLE_DOMAINTOIP."` `dip` ON (`ip`.`id` = `dip`.`id_ipandports`)
WHERE `dip`.`id_domain` = :domainid
AND `ip`.`ssl` = '1' AND `ip`.`port` != 443
ORDER BY `ip`.`ssl_cert_file` DESC, `ip`.`port` LIMIT 1;"
);
$ssldestport = Database::pexecute_first($ssldestport_stmt, array('domainid' => $domain['id']));
if ($ssldestport['port'] != '') {
$_sslport = ":".$ssldestport['port'];
}
$domain['documentroot'] = 'https://' . $domain['domain'] . $_sslport . '/';
}
// if the documentroot is an URL we just redirect
if (preg_match('/^https?\:\/\//', $domain['documentroot'])) {
$vhost_content .= "\t".'rewrite ^(.*) '.$this->idnaConvert->encode($domain['documentroot']).'$1 permanent;'."\n";
} else {
mkDirWithCorrectOwnership($domain['customerroot'], $domain['documentroot'], $domain['guid'], $domain['guid'], true);
$vhost_content .= $this->getLogFiles($domain);
$vhost_content .= $this->getWebroot($domain, $ssl_vhost);
if ($this->_deactivated == false) {
if ($ssl_vhost === true
&& $domain['ssl'] == '1'
&& $this->settings['system']['use_ssl'] == '1'
) {
$vhost_content.= $this->composeSslSettings($domain);
}
$vhost_content.= $this->create_pathOptions($domain);
$vhost_content.= $this->composePhpOptions($domain, $ssl_vhost);
$vhost_content.= isset($this->needed_htpasswds[$domain['id']]) ? $this->needed_htpasswds[$domain['id']] . "\n" : '';
if ($domain['specialsettings'] != "") {
$vhost_content .= $domain['specialsettings'] . "\n";
}
if ($_vhost_content != '') {
$vhost_content .= $_vhost_content;
}
if ($this->settings['system']['default_vhostconf'] != '') {
$vhost_content .= $this->settings['system']['default_vhostconf'] . "\n";
}
}
}
$vhost_content .= '}' . "\n\n";
return $this->mergeVhostBlocks($vhost_content);
}
protected function mergeVhostBlocks($vhost_content) {
$vhost_content = explode("\n", preg_replace('/[ \t]+/', ' ', trim(preg_replace('/\t+/', '', $vhost_content))));
$vhost_content = array_filter($vhost_content, create_function('$a','return preg_match("#\S#", $a);'));
// Merge similar blocks
$new_vhost_content = array();
$isOpen = false;
$addAfter = false;
foreach ($vhost_content as $line) {
if (substr_count($line, "{") != 0 && substr_count($line, "}") == 0 && substr_count($line, "server") == 0 && $isOpen === false) {
$isOpen = true;
$addAfter = array_search($line, $new_vhost_content);
if ($addAfter === false) {
$new_vhost_content[] = $line;
}
} elseif ($isOpen === true) {
if (substr_count($line, "}") != 0 && substr_count($line, "{") == 0) {
$isOpen = false;
if ($addAfter === false) {
$new_vhost_content[] = "}";
} else {
$addAfter = false;
}
} else {
if ($addAfter != false) {
for ($i = $addAfter; $i < count($new_vhost_content); $i++) {
if ($new_vhost_content[$i] == "}") {
$addAt = $i;
break;
}
}
array_splice($new_vhost_content, $addAt, 0, $line);
} else {
$new_vhost_content[] = $line;
}
}
} else {
$new_vhost_content[] = $line;
}
}
// Fix idention
$nextLevel = 0;
for ($i = 0; $i < count($new_vhost_content); $i++) {
if (substr_count($new_vhost_content[$i], "}") != 0 && substr_count($new_vhost_content[$i], "{") == 0) {
$nextLevel -= 1;
}
if ($nextLevel > 0) {
for ($j = 0; $j < $nextLevel; $j++) {
$new_vhost_content[$i] = " " . $new_vhost_content[$i];
}
}
if (substr_count($new_vhost_content[$i], "{") != 0 && substr_count($new_vhost_content[$i], "}") == 0) {
$nextLevel += 1;
}
}
return implode("\n", $new_vhost_content);
}
protected function composeSslSettings($domain) {
$sslsettings = '';
if ($domain['ssl_cert_file'] == '') {
$domain['ssl_cert_file'] = $this->settings['system']['ssl_cert_file'];
}
if ($domain['ssl_key_file'] == '') {
$domain['ssl_key_file'] = $this->settings['system']['ssl_key_file'];
}
if ($domain['ssl_ca_file'] == '') {
$domain['ssl_ca_file'] = $this->settings['system']['ssl_ca_file'];
}
// #418
if ($domain['ssl_cert_chainfile'] == '') {
$domain['ssl_cert_chainfile'] = $this->settings['system']['ssl_cert_chainfile'];
}
if ($domain['ssl_cert_file'] != '') {
// obsolete: ssl on now belongs to the listen block as 'ssl' at the end
//$sslsettings .= "\t" . 'ssl on;' . "\n";
$sslsettings .= "\t" . 'ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;' . "\n";
$sslsettings .= "\t" . 'ssl_ciphers ' . $this->settings['system']['ssl_cipher_list'] . ';' . "\n";
$sslsettings .= "\t" . 'ssl_prefer_server_ciphers on;' . "\n";
$sslsettings .= "\t" . 'ssl_certificate ' . makeCorrectFile($domain['ssl_cert_file']) . ';' . "\n";
if ($domain['ssl_key_file'] != '') {
$sslsettings .= "\t" . 'ssl_certificate_key ' .makeCorrectFile($domain['ssl_key_file']) . ';' . "\n";
}
if ($domain['ssl_ca_file'] != '') {
$sslsettings.= "\t" . 'ssl_client_certificate ' . makeCorrectFile($domain['ssl_ca_file']) . ';' . "\n";
}
}
return $sslsettings;
}
protected function create_pathOptions($domain)
{
$has_location = false;
$result_stmt = Database::prepare("
SELECT * FROM " . TABLE_PANEL_HTACCESS . "
WHERE `path` LIKE :docroot
");
Database::pexecute($result_stmt, array('docroot' => $domain['documentroot'] . '%'));
$path_options = '';
$htpasswds = $this->getHtpasswds($domain);
// for each entry in the htaccess table
while ($row = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
if (!empty($row['error404path'])) {
$defhandler = $row['error404path'];
if (!validateUrl($defhandler)) {
$defhandler = makeCorrectFile($defhandler);
}
$path_options .= "\t".'error_page 404 ' . $defhandler . ';' . "\n";
}
if (!empty($row['error403path'])) {
$defhandler = $row['error403path'];
if (!validateUrl($defhandler)) {
$defhandler = makeCorrectFile($defhandler);
}
$path_options .= "\t".'error_page 403 ' . $defhandler . ';' . "\n";
}
if (!empty($row['error500path'])) {
$defhandler = $row['error500path'];
if (!validateUrl($defhandler)) {
$defhandler = makeCorrectFile($defhandler);
}
$path_options .= "\t".'error_page 500 502 503 504 ' . $defhandler . ';' . "\n";
}
// if ($row['options_indexes'] != '0') {
$path = makeCorrectDir(substr($row['path'], strlen($domain['documentroot']) - 1));
mkDirWithCorrectOwnership($domain['documentroot'], $row['path'], $domain['guid'], $domain['guid']);
$path_options .= "\t".'# '.$path."\n";
if ($path == '/') {
$this->vhost_root_autoindex = true;
$path_options .= "\t".'location ' . $path . ' {' . "\n";
if($this->vhost_root_autoindex) {
$path_options .= "\t\t" . 'autoindex on;' . "\n";
$this->vhost_root_autoindex = false;
}
$path_options.= "\t\t" . 'index index.php index.html index.htm;'."\n";
// $path_options.= "\t\t" . 'try_files $uri $uri/ @rewrites;'."\n";
// check if we have a htpasswd for this path
// (damn nginx does not like more than one
// 'location'-part with the same path)
if (count($htpasswds) > 0) {
foreach ($htpasswds as $idx => $single) {
switch ($single['path']) {
case '/awstats/':
case '/webalizer/':
// no stats-alias in "location /"-context
break;
default:
if ($single['path'] == '/') {
$path_options .= "\t\t" . 'auth_basic "Restricted Area";' . "\n";
$path_options .= "\t\t" . 'auth_basic_user_file ' . makeCorrectFile($single['usrf']) . ';'."\n";
// remove already used entries so we do not have doubles
unset($htpasswds[$idx]);
}
}
}
}
$path_options .= "\t".'}' . "\n";
$this->vhost_root_autoindex = false;
} else {
$path_options .= "\t".'location ' . $path . ' {' . "\n";
if ($this->vhost_root_autoindex) {
$path_options .= "\t\t" . 'autoindex on;' . "\n";
$this->vhost_root_autoindex = false;
}
$path_options .= "\t\t" . 'index index.php index.html index.htm;'."\n";
$path_options .= "\t".'} ' . "\n";
}
// }
/**
* Perl support
* required the fastCGI wrapper to be running to receive the CGI requests.
*/
if (customerHasPerlEnabled($domain['customerid'])
&& $row['options_cgi'] != '0'
) {
$path = makeCorrectDir(substr($row['path'], strlen($domain['documentroot']) - 1));
mkDirWithCorrectOwnership($domain['documentroot'], $row['path'], $domain['guid'], $domain['guid']);
// We need to remove the last slash, otherwise the regex wouldn't work
if ($row['path'] != $domain['documentroot']) {
$path = substr($path, 0, -1);
}
$path_options .= "\t" . 'location ~ \(.pl|.cgi)$ {' . "\n";
$path_options .= "\t\t" . 'gzip off; #gzip makes scripts feel slower since they have to complete before getting gzipped' . "\n";
$path_options .= "\t\t" . 'fastcgi_pass '. $this->settings['system']['perl_server'] . ';' . "\n";
$path_options .= "\t\t" . 'fastcgi_index index.cgi;' . "\n";
$path_options .= "\t\t" . 'include '.$this->settings['nginx']['fastcgiparams'].';'."\n";
$path_options .= "\t" . '}' . "\n";
}
}
// now the rest of the htpasswds
if (count($htpasswds) > 0) {
foreach ($htpasswds as $idx => $single) {
//if ($single['path'] != '/') {
switch ($single['path']) {
case '/awstats/':
case '/webalizer/':
$path_options .= $this->getStats($domain,$single);
unset($htpasswds[$idx]);
break;
default:
$path_options .= "\t" . 'location ' . makeCorrectDir($single['path']) . ' {' . "\n";
$path_options .= "\t\t" . 'auth_basic "Restricted Area";' . "\n";
$path_options .= "\t\t" . 'auth_basic_user_file ' . makeCorrectFile($single['usrf']) . ';'."\n";
$path_options .= "\t".'}' . "\n";
}
//}
unset($htpasswds[$idx]);
}
}
return $path_options;
}
protected function getHtpasswds($domain) {
$result_stmt = Database::prepare("
SELECT DISTINCT *
FROM `" . TABLE_PANEL_HTPASSWDS . "` AS a
JOIN `" . TABLE_PANEL_DOMAINS . "` AS b USING (`customerid`)
WHERE b.customerid = :customerid AND b.domain = :domain
");
Database::pexecute($result_stmt, array('customerid' => $domain['customerid'], 'domain' => $domain['domain']));
$returnval = array();
$x = 0;
while ($row_htpasswds = $result_stmt->fetch(PDO::FETCH_ASSOC)) {
if (count($row_htpasswds) > 0) {
$htpasswd_filename = makeCorrectFile($this->settings['system']['apacheconf_htpasswddir'] . '/' . $row_htpasswds['customerid'] . '-' . md5($row_htpasswds['path']) . '.htpasswd');
// ensure we can write to the array with index $htpasswd_filename
if (!isset($this->htpasswds_data[$htpasswd_filename])) {
$this->htpasswds_data[$htpasswd_filename] = '';
}
$this->htpasswds_data[$htpasswd_filename].= $row_htpasswds['username'] . ':' . $row_htpasswds['password'] . "\n";
// if the domains and their web contents are located in a subdirectory of
// the nginx user, we have to evaluate the right path which is to protect
if (stripos($row_htpasswds['path'], $domain['documentroot']) !== false ) {
// if the website contents is located in the user directory
$path = makeCorrectDir(substr($row_htpasswds['path'], strlen($domain['documentroot']) - 1));
} else {
// if the website contents is located in a subdirectory of the user
preg_match('/^([\/[:print:]]*\/)([[:print:]\/]+){1}$/i', $row_htpasswds['path'], $matches);
$path = makeCorrectDir(substr($row_htpasswds['path'], strlen($matches[1]) - 1));
}
$returnval[$x]['path'] = $path;
$returnval[$x]['root'] = makeCorrectDir($domain['documentroot']);
$returnval[$x]['usrf'] = $htpasswd_filename;
$x++;
}
}
return $returnval;
}
protected function composePhpOptions($domain, $ssl_vhost = false)
{
$phpopts = '';
if ($domain['phpenabled'] == '1') {
$phpopts = "\t".'location ~ \.php$ {'."\n";
$phpopts.= "\t\t".'try_files $uri =404;'."\n";
$phpopts.= "\t\t".'fastcgi_split_path_info ^(.+\.php)(/.+)$;'."\n";
$phpopts.= "\t\t".'fastcgi_index index.php;'."\n";
$phpopts.= "\t\t".'fastcgi_pass ' . $this->settings['system']['nginx_php_backend'] . ';' . "\n";
$phpopts.= "\t\t".'fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;'."\n";
$phpopts.= "\t\t".'include '.$this->settings['nginx']['fastcgiparams'].';'."\n";
if ($domain['ssl'] == '1' && $ssl_vhost) {
$phpopts.= "\t\t".'fastcgi_param HTTPS on;'."\n";
}
$phpopts.= "\t".'}'."\n";
}
return $phpopts;
}
protected function getWebroot($domain, $ssl)
{
$webroot_text = '';
if ($domain['deactivated'] == '1'
&& $this->settings['system']['deactivateddocroot'] != ''
) {
$webroot_text .= "\t".'# Using docroot for deactivated users...' . "\n";
$webroot_text .= "\t".'root '.makeCorrectDir($this->settings['system']['deactivateddocroot']).';'."\n";
$this->_deactivated = true;
} else {
$webroot_text .= "\t".'root '.makeCorrectDir($domain['documentroot']).';'."\n";
$this->_deactivated = false;
}
$webroot_text .= "\n\t".'location / {'."\n";
$webroot_text .= "\t\t".'index index.php index.html index.htm;'."\n";
$webroot_text .= "\t\t" . 'try_files $uri $uri/ @rewrites;'."\n";
if ($this->vhost_root_autoindex) {
$webroot_text .= "\t\t".'autoindex on;'."\n";
$this->vhost_root_autoindex = false;
}
$webroot_text .= "\t".'}'."\n\n";
$webroot_text .= "\tlocation @rewrites {\n";
$webroot_text .= "\t\trewrite ^ /index.php last;\n";
$webroot_text .= "\t}\n\n";
return $webroot_text;
}
protected function getStats($domain, $single)
{
$stats_text = '';
// define basic path to the stats
if ($this->settings['system']['awstats_enabled'] == '1') {
$alias_dir = makeCorrectFile($domain['customerroot'] . '/awstats/');
} else {
$alias_dir = makeCorrectFile($domain['customerroot'] . '/webalizer/');
}
// if this is a parentdomain, we use this domain-name
if ($domain['parentdomainid'] == '0') {
$alias_dir = makeCorrectDir($alias_dir.'/'.$domain['domain']);
} else {
$alias_dir = makeCorrectDir($alias_dir.'/'.$domain['parentdomain']);
}
if ($this->settings['system']['awstats_enabled'] == '1') {
// awstats
$stats_text .= "\t" . 'location /awstats {' . "\n";
} else {
// webalizer
$stats_text .= "\t" . 'location /webalizer {' . "\n";
}
$stats_text .= "\t\t" . 'alias ' . $alias_dir . ';' . "\n";
$stats_text .= "\t\t" . 'auth_basic "Restricted Area";' . "\n";
$stats_text .= "\t\t" . 'auth_basic_user_file ' . makeCorrectFile($single['usrf']) . ';'."\n";
$stats_text .= "\t" . '}' . "\n\n";
// awstats icons
if ($this->settings['system']['awstats_enabled'] == '1') {
$stats_text .= "\t" . 'location ~ ^/awstats-icon/(.*)$ {' . "\n";
$stats_text .= "\t\t" . 'alias ' . makeCorrectDir($this->settings['system']['awstats_icons']) . '$1;' . "\n";
$stats_text .= "\t" . '}' . "\n\n";
}
return $stats_text;
}
protected function getLogFiles($domain)
{
$logfiles_text = '';
$speciallogfile = '';
if ($domain['speciallogfile'] == '1') {
if ($domain['parentdomainid'] == '0') {
$speciallogfile = '-' . $domain['domain'];
} else {
$speciallogfile = '-' . $domain['parentdomain'];
}
}
// The normal access/error - logging is enabled
$error_log = makeCorrectFile($this->settings['system']['logfiles_directory'] . $domain['loginname'] . $speciallogfile . '-error.log');
// Create the logfile if it does not exist (fixes #46)
touch($error_log);
chown($error_log, $this->settings['system']['httpuser']);
chgrp($error_log, $this->settings['system']['httpgroup']);
$access_log = makeCorrectFile($this->settings['system']['logfiles_directory'] . $domain['loginname'] . $speciallogfile . '-access.log');
// Create the logfile if it does not exist (fixes #46)
touch($access_log);
chown($access_log, $this->settings['system']['httpuser']);
chgrp($access_log, $this->settings['system']['httpgroup']);
$logfiles_text .= "\t".'access_log ' . $access_log . ' combined;' . "\n";
$logfiles_text .= "\t".'error_log ' . $error_log . ' error;' . "\n";
if ($this->settings['system']['awstats_enabled'] == '1') {
if ((int)$domain['parentdomainid'] == 0) {
// prepare the aliases and subdomains for stats config files
$server_alias = '';
$alias_domains_stmt = Database::prepare("
SELECT `domain`, `iswildcarddomain`, `wwwserveralias`
FROM `" . TABLE_PANEL_DOMAINS . "`
WHERE `aliasdomain` = :domainid OR `parentdomainid` = :domainid
");
Database::pexecute($alias_domains_stmt, array('domainid' => $domain['id']));
while (($alias_domain = $alias_domains_stmt->fetch(PDO::FETCH_ASSOC)) !== false) {
$server_alias .= ' ' . $alias_domain['domain'] . ' ';
if ($alias_domain['iswildcarddomain'] == '1') {
$server_alias .= '*.' . $domain['domain'];
} else {
if ($alias_domain['wwwserveralias'] == '1') {
$server_alias .= 'www.' . $alias_domain['domain'];
} else {
$server_alias .= '';
}
}
}
$alias = '';
if ($domain['iswildcarddomain'] == '1') {
$alias = '*.' . $domain['domain'];
} elseif ($domain['wwwserveralias'] == '1') {
$alias = 'www.' . $domain['domain'];
}
// After inserting the AWStats information,
// be sure to build the awstats conf file as well
// and chown it using $awstats_params, #258
// Bug 960 + Bug 970 : Use full $domain instead of custom $awstats_params as following classes depend on the informations
createAWStatsConf($this->settings['system']['logfiles_directory'] . $domain['loginname'] . $speciallogfile . '-access.log', $domain['domain'], $alias . $server_alias, $domain['customerroot'], $domain);
}
}
return $logfiles_text;
}
public function createOwnVhostStarter()
{
}
protected function getServerNames($domain)
{
$server_alias = '';
if ($domain['iswildcarddomain'] == '1') {
$server_alias = '*.' . $domain['domain'];
} elseif ($domain['wwwserveralias'] == '1') {
$server_alias = 'www.' . $domain['domain'];
}
$alias_domains_stmt = Database::prepare("
SELECT `domain`, `iswildcarddomain`, `wwwserveralias`
FROM `" . TABLE_PANEL_DOMAINS . "`
WHERE `aliasdomain` = :domainid
");
Database::pexecute($alias_domains_stmt, array('domainid' => $domain['id']));
while (($alias_domain = $alias_domains_stmt->fetch(PDO::FETCH_ASSOC)) !== false) {
$server_alias .= ' ' . $alias_domain['domain'];
if ($alias_domain['iswildcarddomain'] == '1') {
$server_alias .= ' *.' . $alias_domain['domain'];
} elseif ($alias_domain['wwwserveralias'] == '1') {
$server_alias.= ' www.' . $alias_domain['domain'];
}
}
$servernames_text = "\t".'server_name '.$domain['domain'];
if (trim($server_alias) != '') {
$servernames_text .= ' '.$server_alias;
}
$servernames_text .= ';' . "\n";
return $servernames_text;
}
public function writeConfigs()
{
fwrite($this->debugHandler, ' nginx::writeConfigs: rebuilding ' . $this->settings['system']['apacheconf_vhost'] . "\n");
$this->logger->logAction(CRON_ACTION, LOG_INFO, "rebuilding " . $this->settings['system']['apacheconf_vhost']);
if (!isConfigDir($this->settings['system']['apacheconf_vhost'])) {
// Save one big file
$vhosts_file = '';
// sort by filename so the order is:
// 1. subdomains
// 2. subdomains as main-domains
// 3. main-domains
ksort($this->nginx_data);
foreach ($this->nginx_data as $vhosts_filename => $vhost_content) {
$vhosts_file.= $vhost_content . "\n\n";
}
$vhosts_filename = $this->settings['system']['apacheconf_vhost'];
// Apply header
$vhosts_file = '# ' . basename($vhosts_filename) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" . '# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n" . "\n" . $vhosts_file;
$vhosts_file_handler = fopen($vhosts_filename, 'w');
fwrite($vhosts_file_handler, $vhosts_file);
fclose($vhosts_file_handler);
} else {
if (!file_exists($this->settings['system']['apacheconf_vhost'])) {
fwrite($this->debugHandler, ' nginx::writeConfigs: mkdir ' . escapeshellarg(makeCorrectDir($this->settings['system']['apacheconf_vhost'])) . "\n");
$this->logger->logAction(CRON_ACTION, LOG_NOTICE, 'mkdir ' . escapeshellarg(makeCorrectDir($this->settings['system']['apacheconf_vhost'])));
safe_exec('mkdir -p ' . escapeshellarg(makeCorrectDir($this->settings['system']['apacheconf_vhost'])));
}
// Write a single file for every vhost
foreach ($this->nginx_data as $vhosts_filename => $vhosts_file) {
$this->known_filenames[] = basename($vhosts_filename);
// Apply header
$vhosts_file = '# ' . basename($vhosts_filename) . "\n" . '# Created ' . date('d.m.Y H:i') . "\n" . '# Do NOT manually edit this file, all changes will be deleted after the next domain change at the panel.' . "\n" . "\n" . $vhosts_file;
if (!empty($vhosts_filename)) {
$vhosts_file_handler = fopen($vhosts_filename, 'w');
fwrite($vhosts_file_handler, $vhosts_file);
fclose($vhosts_file_handler);
}
}
}
// htaccess stuff
if (count($this->htpasswds_data) > 0) {
if (!file_exists($this->settings['system']['apacheconf_htpasswddir'])) {
$umask = umask();
umask(0000);
mkdir($this->settings['system']['apacheconf_htpasswddir'], 0751);
umask($umask);
} elseif (!is_dir($this->settings['system']['apacheconf_htpasswddir'])) {
fwrite($this->debugHandler, ' cron_tasks: WARNING!!! ' . $this->settings['system']['apacheconf_htpasswddir'] . ' is not a directory. htpasswd directory protection is disabled!!!' . "\n");
echo 'WARNING!!! ' . $this->settings['system']['apacheconf_htpasswddir'] . ' is not a directory. htpasswd directory protection is disabled!!!';
$this->logger->logAction(CRON_ACTION, LOG_WARNING, 'WARNING!!! ' . $this->settings['system']['apacheconf_htpasswddir'] . ' is not a directory. htpasswd directory protection is disabled!!!');
}
if (is_dir($this->settings['system']['apacheconf_htpasswddir'])) {
foreach ($this->htpasswds_data as $htpasswd_filename => $htpasswd_file) {
$this->known_htpasswdsfilenames[] = basename($htpasswd_filename);
$htpasswd_file_handler = fopen($htpasswd_filename, 'w');
fwrite($htpasswd_file_handler, $htpasswd_file);
fclose($htpasswd_file_handler);
}
}
}
}
}